簡單句的變化-謂語-時態(tài)(共12題1receivedoneforits“one-click”onlinepaymentsystem.(2010,ReadingComprehension,PartA正確關(guān)鍵字：一般過去,一般過去時,received參考答案：received--一般過去2…insectswouldeatusupifbirdsfailedtocontrolthem.(2010,正確關(guān)鍵字 eat,failed,一般過去,一般過去時,過去將來,過去將來 eat--過去將來時；failed--一般過去時3Iamgoingtosuggestthatitisnottrue.(2006,正確關(guān)鍵字 going,is,一般現(xiàn)在,一般將來,一般現(xiàn)在時,一般將來amgoingtosuggest--一般將來時；is--4We easecond-ratecountry.(2004,ReadingComprehension,PartAText正確關(guān)鍵字：will,一般將來,一般將來 e--一般將來5Andasignificantnumberofthehomelesshaveseriousmentaldisorders.(2006,Useof正確關(guān)鍵字：have,一般現(xiàn)在,一般現(xiàn)在時參考答案：have--一般現(xiàn)在時6Dr.Yehudanotesanotherdifferencebetweenthesexes.(2008,ReadingComprehension,PartAText正確關(guān)鍵字：notes,一般現(xiàn)在,一般現(xiàn)在時參考答案：notes--一般現(xiàn)在7Agrowingnumberofresearchersandorganisationsarenowthinkingseriouslyaboutthatquestion.(2013,ReadingComprehension,PartAText3)正確關(guān)鍵字 thinking,現(xiàn)在進(jìn)行時,現(xiàn)在進(jìn)arethinking--現(xiàn)在進(jìn)行8Foreign-madecarsandtextilesweresweeintothedomesticmarket.(2000,ReadingComprehension,PartAText1)正確關(guān)鍵字 swee,過去進(jìn)行,過去進(jìn)行時wereswee--過去進(jìn)行時9By1830theformerSpanishandPortuguesecolonies eindependentnations.(2007,Useof正確關(guān)鍵字 e,過去完成,過去完成 e--過去完成時Americans’lifeexpectancyhasnearlydoubledoverthepastcentury.(2003,ReadingComprehension,PartAText正確關(guān)鍵字 doubled,現(xiàn)在完成,現(xiàn)在完成hasdoubled--現(xiàn)在完成Thistendencyinthenaturalscienceshaslongbeenevidentinthesocialsciencestoo.(2012,正確關(guān)鍵字 been,現(xiàn)在完成,現(xiàn)在完成時hasbeen--現(xiàn)在完成時…foracentury,pastconditionsoflifehavebeenconditionallyspeedingup...(2000,ReadingComprehension,PartA